In Greco-Roman geography, Colchis (; Kolkheti; Greek  Kolkhis, presumably from Kartvelian  ḳolkheti or ḳolkha) was the name for a region in the Southern Caucasus. Colchis was located on the eastern coast of the Black Sea, centered on present-day western Georgia. Around the 1st centuries BC and AD the land south of the Greater Caucasus and north of the Lesser Caucasus was divided between Kolchis in the west, Caucasian Iberia in the center and Caucasian Albania in the east. To the southwest was Armenia and to the southeast Atropatene.